Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0e2680dd082b403d9b75663ddea6e69a : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cad5ea8a4b884b229e30b5a880f7db1f : FAILURE in 3m 57s